system.h

来自「eC++编译器源码」· C头文件 代码 · 共 10 行

#pragma System

  /* Gives a string to sh just as if the string had been typed as a command
     from the terminal.  The current process waits until the shell terminates.
     The exit status from the wait system call is returned.  A status of 127
     indicates the shell could not be executed. 
  */

  unsigned int System(char &arg[]);